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Hy everyone !
Can someone tell me what is wrong with first ( picture 1 ) and second (picture 2 ) pair of leafs without knowing PH ? ?
From experience !
First and second pair of leafs are from different plant but they are in the same pot .
Temperature and humidity are ok !
They are 1 day on 12/12 and been fertilized one time in veg .
Do they need more nutrients ?
Thanks !
Well, you are going to have to find out your pH because it is very likely that is one of the issues here. Also, the fact that you are trying to grow multiple plants in one container could cause problems. We need to know more information such as soil, lighting, temperature in order to help you more. Also pictures of the actual plants would be helpful as well.
if theyre in flowering, they are definitely big enough for thier own pots.
my instinct is calling for some more nitrogen in the first plant, due to the lack of green colour.
are the first leaves from the bottom of the plant however, since they will sometimes naturally die out, or is the whole plant experiencing it? most problems start at ground level and move up the plant
on a slightly better look at the images, the first plant has what may be burns at tips of leaves.
the second plant has minor nutrient burns. no big ones, but if it gets any worse there is a prolem.
what fertilizers are you using? did you start the flowering ferts early?
First picture => i figure out the problem . There's no problem :thumbsup:
Because in flowering is normal to some leafs turn yellow and fall off. Klondike_bar remind me of that. :rastasmoke:
Second picture => i don't understand . Two plants in same pot ( it's
too late to separate them ) and one plant have problem with nutrient deficiency but the other one don't ! Can someone explain this ? ?
I can't tell PH . . . medium is normal mix soil for balcony flowers .
Temperature is around 20 - 24 C . Humidity => 55 - 65 % .
Lightning : HPS 400 w , 4 fluo tubes 18 w , 3 cfl 23 w .
I didn't fert them since veg so i think that they need more nuts . can't tell for sure because i don't have ph meter .
Your plants are not far enough into flowering to be doing that. The yellowing comes at the end of the flower cycle, not the beginning.Quote:
Originally Posted by DreamerGirl7
You really need to get something to test your pH. You can't just ignore it ...and cutesy retorts simply don't cut it when it comes to growing mj. You don't NEED a meter. You can get a liquid test kit (about US$8 here in the States) or you can use litmus paper.
...but you need to know your pH!
PC :smokin: